Ear hook earphone > gt - e 012

Key Attributes.

Key specification: Talk and listen without holding the radio Comfortable-to-wear rubber ear hook Available for Motorola, Kenwood, Icom, Yaesu/ Vexter, Maxon, Kirisun transceiver and other brands It's very light and convenience for tacking and using MainFeatures: Speaker: Size: F 15 mm Resistance: 32± 15% Frequency: 420~20 Hz SPL: 102 dB± 2 dB Shock Receiver: Size: F 15 mm Resistance:2.2 K Sensitivity: 54 dB± 2 dB Frequency: 100~160 Hz Directivity: Omni-direction Working Voltage:1~10 V